root-mean-square error

• 标准差

root-mean-square error的用法和样例：

例句

1. The positive square root of the variance is called the standard deviation.
   方差的正的平方根叫做标准差。
2. And it is unsuitable to use different letters to indicate the Bessel formula and the definition formula of standard error.
   用不同的代号表示贝塞尔公式和标准差的定义式不够妥当。
3. Combining the concept of the error sensitivity with robotics, a new approach to the analysis on the error prominency factors of robots is proposed.
   将误差理论中误差灵敏度的概念引入机器人学，提出了一种新的机器人位姿误差显著性分析法。